Mathematics, 28.05.2020 04:58 kimezzell18
The diagonal of a large screen flat panel TV is 120 inches. Its aspect ratio ( ratio of length to height ) is 4:3 . If the TV screen has to be centered exactly both vertically and horizontally on a wall of dimensions 9 feet high and 12 feet wide, how much margin is there between the edges of the wall and the edges of the TV screen at the left, top, right, and bottom respectively?
Answers: 2
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Eric drew a scale drawing of a country park. the scale he used was 1 inch = 2.5 yards. the picnic area is 80 yards wide in real life. how wide is the picnic area in the drawing ?
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Heather is writing a quadratic function that represents a parabola that touches but does not cross the x-axis at x = -6. which function could heather be writing? fx) = x2 + 36x + 12 = x2 - 36x - 12 f(x) = -x + 12x + 36 f(x) = -x? - 12x - 36
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The diagonal of a large screen flat panel TV is 120 inches. Its aspect ratio ( ratio of length to he...
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